CFTC Proposal on Prediction Markets: What It
Published 6/15/2026, 7:59:33 AM
The CFTC's June 10, 2026 Notice of Proposed Rulemaking (NPRM) does not broadly block sports wagers on prediction markets. Instead, it establishes a federal framework that permits most sports contracts while explicitly prohibiting war, assassination, and terrorism contracts. This represents a significant shift from the agency's earlier 2024 attempt to ban sports contracts outright.
What the Proposal Permits vs. Prohibits
| Permitted | Explicitly Prohibited |
|---|---|
| Game outcomes (which team wins) | War, assassination, and terrorism contracts |
| Point spreads, totals (over/under) | Discrete-action contracts (individual pitches, plays, shots, referee calls) |
| Tournament advancement | Player-injury contracts |
| Contracts relying on publicly reported, league-verified, or objectively determinable data | Officiating-outcome contracts |
| Physical-altercation contracts (except sanctioned MMA/boxing) | |
| Contracts on pre-collegiate sports events |
Impact on Prediction Markets
Short-term operational impact is limited — sports prediction markets largely remain operational. Approximately 90% of Kalshi's trading volume during the 2025 football season came from sports contracts, meaning the permitted categories cover the vast majority of current activity. [Source: https://www.sportico.com/business/sports-betting/2025/kalshi-nfl-football-trade-bet-volume-1234872696/]
The industry reached $51–63.5 billion in total trading volume in 2025, with Bernstein projecting growth to $1 trillion by 2030. [Source: https://www.cnbc.com/2026/04/14/prediction-markets-will-grow-to-1-trillion-by-2030-bernstein-says.html] [Source: https://finance.yahoo.com/news/prediction-markets-grew-4x-63-140103455.html]
Key unaddressed risks remain:
- No explicit changes to vertical integration conflict-of-interest rules
- Insider trading concerns not addressed by structural rules
- Consumer protection gaps: legal sportsbooks require age 21+, KYC, AML, and responsible gaming tools — prediction markets require only age 18+ with no standard verification
- CFTC's limited resources (636 employees) vs. scope of nationwide gambling oversight
The Real Battleground: Federal vs. State Jurisdiction
The CFTC proposal does not resolve an ongoing legal conflict. 12+ states have filed civil actions against prediction market operators, with 39 state AGs signing an amicus brief supporting state enforcement. Courts have reached conflicting conclusions:
| Court | Ruling | Date |
|---|---|---|
| Third Circuit (NJ) | Affirmed preliminary injunction for Kalshi — CEA preempts state law | April 6, 2026 |
| Tennessee | Preliminary injunction for prediction markets | 2025 |
| Nevada, Maryland, Ohio | Sided with state regulators | 2025 |
In April 2026, the CFTC sued Arizona, Connecticut, and Illinois to challenge state enforcement actions. The American Gaming Association estimates states lost $1 billion in gaming tax revenue, with legal gaming generating $53 billion annually in state/local tax revenue. [Source: https://www.cnbc.com/2026/05/28/states-have-lost-1-billion-due-to-prediction-markets-gaming-association.html]
Congressional Activity
The Senate unanimously voted to ban all members and staff from using prediction markets. The Prediction Markets Are Gambling Act (Sens. John Curtis (R-UT) and Adam Schiff (D-CA), March 2026) would prohibit CFTC-registered entities from listing sports contracts and restore state authority — a direct challenge to the CFTC's proposed framework.
Bottom Line
The CFTC proposal does not block sports wagers broadly; it carves out a federal framework that permits most sports contracts while targeting only discrete-action prop bets and categorically banning war/assassination/terrorism contracts. The real battleground is federal preemption of state sports betting authority — a question likely headed to the Supreme Court. Prediction markets survive in their current form under this proposal, but regulatory and legal uncertainty remains substantial.
What remains open: The Supreme Court's eventual ruling on federal preemption will determine whether the CFTC framework or state-level enforcement prevails — that outcome will shape the industry's long-term structure.
Suggested next steps:
- Monitor Supreme Court petitions — the Third Circuit ruling is likely to be appealed; tracking certiorari requests will signal where this conflict heads next.
- Track compliance requirements — platforms must navigate the five prohibited sports contract categories; a deep-dive into Kalshi's and Polymarket's current contract listings against these categories would clarify operational exposure.